JFileChooser Dialog does not respond to the ESC key unlike Native Mercury FileDialog.
The Native file dialog goes off when the user presses the ESC key , but the JFileChooser, on ESC key press, does not go away.
Note : For Native File Dialog Gedit is used.

EVALUATION
Name: omR10226 Date: 09/04/2003
In GTKStyle in FileChooser.ancestorInputMap intead of the
unexisting action "cancelselection" should be "cancelSelection".
Also SynthFileChooserUI should implements SynthUI or input map
returned by DefaultLookup for FileChooser is null always.
======================================================================